50 Apps That Can Make You More Productive

Asana

Prices vary; free version available
Asana is a Web app for task management and project management. Its thoughtful design, fluid interactive elements, and generous member allotment in its free version make it a powerful productivity tool for personal projects and light teamwork. The paid version provides the few extra features you'd need to use it for more complex project management. But for the low, low price of nothing, Asana doles out some pretty extraordinary services. The free account supports up to 30 members and unlimited projects and tasks. Paid account holders get a few additional features, such as project permissions and priority support, and the cost scales up depending on the number of users: $300 per month for 50 members, $550 per month for 75 members, $800 per month for 100 members.